{
  "optimal_threshold": 0.025093509350935093,
  "optimal_expected_value": 18838500.0,
  "low_risk_threshold": 0.016812651265126512,
  "high_risk_threshold": 0.03764026402640264,
  "cost_parameters": {
    "readmission_cost": 15000,
    "intervention_cost": 500,
    "tp_benefit": 14500,
    "fp_cost": -500,
    "fn_cost": -15000,
    "tn_cost": 0
  }
}